Head to head
Bockmann Grand Master SR vs Ifor Williams Eventa L
The Ifor Williams Eventa L is 1.32m (4.5ft) longer inside and is rated 800kg heavier gross.
Last reviewed 13 September 2026
Key differences
- Internal length: the Ifor Williams Eventa L is 1.32m (4.5ft) longer inside.
- Gross weight: the Ifor Williams Eventa L is rated 800kg heavier gross.
- Internal width: the Ifor Williams Eventa L is 46cm (1.5ft) wider inside.
- Payload: the Ifor Williams Eventa L carries 86kg more.
Specifications side by side
| Bockmann Grand Master SR | Ifor Williams Eventa L | |
|---|---|---|
| Gross weight | 2700kg | 3500kg |
| Payload | 1462kg | 1548kg |
| Internal length | 3900mm | 5.22m |
| Internal width | 1750mm | 2.21m |
| Internal height | 2300mm | - |
| Unladen weight | - | 1952kg |
Sources: Bockmann Grand Master SR, Ifor Williams Eventa L. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the Grand Master SR if...
The top trim of the Master line, with a walk-in tack room and centre-post partition for owners who want more storage and easier loading than the basic Master. Suits liveries and competition riders travelling one or two larger horses.
Listed by
- Böckmann UK Trailers & Horseboxes - Cinderford, Littledean
Buy or hire the Eventa L if...
- you want one that is 1.32m (4.5ft) longer inside
- you want one that is rated 800kg heavier gross
- you want one that is 46cm (1.5ft) wider inside
- you want one that carries 86kg more
For owners who compete away from home and want to sleep or change in the trailer rather than tow a separate caravan, combining a two-horse area with a fitted living/changing section. It sits at the entry point of Ifor Williams' living-away range, below the larger Eventa M.
Listed by
- Barnwell Trailers Ltd - Peterborough, Oundle, Barnwell
Common questions
What is the difference between the Bockmann Grand Master SR and the Ifor Williams Eventa L?
The Ifor Williams Eventa L is 1.32m (4.5ft) longer inside and is rated 800kg heavier gross. The Bockmann Grand Master SR is a larger polyester 2-horse trailer with walk-in tack room; the Ifor Williams Eventa L is a a two-horse living-away horsebox trailer.
Which carries more, the Bockmann Grand Master SR or the Ifor Williams Eventa L?
The Ifor Williams Eventa L, by 86kg.
Can I tow the Bockmann Grand Master SR or the Ifor Williams Eventa L on a car licence?
Yes, as far as the licence goes. Both are rated at or under 3,500kg gross, and a car (B) licence has covered towing up to 3,500kg since 16 December 2021. Your car still has to be rated to tow the loaded weight - check the handbook or the VIN plate.
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